22981807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 25894080

約数和(自身を除く): 2912273

約数列:

[1, 17, 23, 53, 391, 901, 1109, 1219, 18853, 20723, 25507, 58777, 433619, 999209, 1351871, 22981807]

約数ペア:

[(1, 22981807), (17, 1351871), (23, 999209), (53, 433619), (391, 58777), (901, 25507), (1109, 20723), (1219, 18853)]